| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $157.90 | 11.794% | $176.5227 | $176.52 | $176.50 | $176.50 |
| Purchase #2 | $214.26 | 7.690% | $230.7366 | $230.74 | $230.75 | $230.70 |
| Purchase #3 | $148.80 | 6.696% | $158.7636 | $158.76 | $158.75 | $158.80 |
| Purchase #4 | $160.86 | 11.435% | $179.2543 | $179.25 | $179.25 | $179.30 |
| Purchase #5 | $193.42 | 6.358% | $205.7176 | $205.72 | $205.70 | $205.70 |
| Purchase #6 | $42.33 | 9.847% | $46.4982 | $46.50 | $46.50 | $46.50 |
| Purchase #7 | $203.48 | 5.336% | $214.3377 | $214.34 | $214.35 | $214.30 |
| 7 purchase totals = | $1,121.05 | $1,211.8307 | $1,211.83 | $1,211.80 | $1,211.80 | |